Well... This is Azof, again.

somewhat how i made it (Also the same way as I made my Black Butler thing)
part 1
part 2
part 3
part 4
part 5

original images
Main body (Green haired girl)
left arm
for right hand(BTW for who made this e-card thank you for finding that picture ^^*)
main site
for the sword i used a meat cleaver and made it bigger.
and also if anyone wants to know how i made the color shades and hilights blended together like that I justs used the smuge tool on gimp